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Author 1.6 on throttle bodies
littletriad
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Registered: 22nd Jun 03
Location: Oldbury, West Midlands
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27th Jan 05 at 01:51   View User's Profile U2U Member Reply With Quote

turbo
Cybermonkey
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Registered: 22nd Sep 02
Location: Sydney, Australia
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27th Jan 05 at 02:20   View User's Profile U2U Member Reply With Quote

unreliable
masterx81
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Registered: 7th Oct 04
Location: Asti - ITALY
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27th Jan 05 at 09:05   View User's Profile U2U Member Reply With Quote

:->
masterx81
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Registered: 7th Oct 04
Location: Asti - ITALY
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27th Jan 05 at 16:50   View User's Profile U2U Member Reply With Quote

Whot are the andyH engine specs???
Siberia
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Registered: 9th Oct 03
Location: Leprechaun Land Drives : Zafira GSI
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27th Jan 05 at 16:55   View User's Profile U2U Member Reply With Quote

quote:
Originally posted by masterx81
Whot are the andyH engine specs???



lots

read...

http://www.corsasport.co.uk/board/garage.php?action=usergarage&owner=Andy&fullspec=1630




bloody work of art!

[Edited on 27-01-2005 by Siberia]
Cybermonkey
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Registered: 22nd Sep 02
Location: Sydney, Australia
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27th Jan 05 at 22:28   View User's Profile U2U Member Reply With Quote

does andy now have some kind of bonnet scoop for that filter?
masterx81
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Registered: 7th Oct 04
Location: Asti - ITALY
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28th Jan 05 at 08:34   View User's Profile U2U Member Reply With Quote

Whot is the tank on the left side (front view) ???
This engine is... :-|
@ what rpm it has that torque?
What redline?

Tb, 295 cams... Wow!

Thanks for the info!
miles
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Registered: 25th Mar 02
Location: plymouth Drives: Astra Sport
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28th Jan 05 at 10:20   View User's Profile U2U Member Reply With Quote

Oil Catch Tank cam belt end, coolent reservoir coil end.

16XE, not sure if its a C or X, doesn't make any odds at this spec anyway.

That is a funky looking airbox, and a nice idea. How well does it work?

I hope the filter seals against the bonnet with a vent?
Cybermonkey
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Registered: 22nd Sep 02
Location: Sydney, Australia
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28th Jan 05 at 10:32   View User's Profile U2U Member Reply With Quote

quote:
Originally posted by miles
Oil Catch Tank cam belt end, coolent reservoir coil end.

16XE, not sure if its a C or X, doesn't make any odds at this spec anyway.

That is a funky looking airbox, and a nice idea. How well does it work?

I hope the filter seals against the bonnet with a vent?


Andy's is an X16 I was really curious about the whole airbox thing, looks really effective, he also has a pic of a different B in his garage sporting an imprexa air scoop. perhaps his corsa has one, but is too embaressed at least andy's is there for a purpose though.
James R
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Registered: 4th Feb 03
Location: 205GTi16/306GTi16
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28th Jan 05 at 10:34   View User's Profile U2U Member Reply With Quote

It would be good if it was a designed volume to boost torque at given revs, or maybe it already is and that's why peak torque is so good?
Cybermonkey
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Registered: 22nd Sep 02
Location: Sydney, Australia
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28th Jan 05 at 10:34   View User's Profile U2U Member Reply With Quote

quote:
Originally posted by masterx81
Whot is the tank on the left side (front view) ???
This engine is... :-|
@ what rpm it has that torque?
What redline?

Tb, 295 cams... Wow!

Thanks for the info!


I expect peak torque is extrememly high, probably around 5500rpm, since the engine has a limit of about 9000rpm
Cybermonkey
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Registered: 22nd Sep 02
Location: Sydney, Australia
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28th Jan 05 at 10:35   View User's Profile U2U Member Reply With Quote

quote:
Originally posted by j1400
It would be good if it was a designed volume to boost torque at given revs, or maybe it already is and that's why peak torque is so good?


30 lb/ft torque increase with about an extra 110bhp is pretty good going with TB's.
masterx81
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Registered: 7th Oct 04
Location: Asti - ITALY
User status: Offline
28th Jan 05 at 10:37   View User's Profile U2U Member Reply With Quote

I think that with a vent on the bonnet this car is not usable under the rain, but... what spec!
Hehehe, if the planum is right tuned it can usa the helmholtz resonance...
Cybermonkey
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Registered: 22nd Sep 02
Location: Sydney, Australia
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28th Jan 05 at 10:38   View User's Profile U2U Member Reply With Quote

Masterx, a bit of rain water never hurt nobody, gives the trumpets a bit of a clean, and will cool the air even further
masterx81
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Registered: 7th Oct 04
Location: Asti - ITALY
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28th Jan 05 at 10:41   View User's Profile U2U Member Reply With Quote

Natural water injection :->
Cybermonkey
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Registered: 22nd Sep 02
Location: Sydney, Australia
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28th Jan 05 at 10:43   View User's Profile U2U Member Reply With Quote

lol yes cool
masterx81
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Registered: 7th Oct 04
Location: Asti - ITALY
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28th Jan 05 at 10:48   View User's Profile U2U Member Reply With Quote

But... why 3 connection to the catch tank?
1 for the head vapour
And the other 2?
Whot is inside that thing? is only a tank?
Thanks
Stu_22
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Registered: 25th Mar 02
Location: Luton
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28th Jan 05 at 11:01   View User's Profile U2U Member Reply With Quote

You mean the one nearest us thats the header tank I think

Cybermonkey
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Registered: 22nd Sep 02
Location: Sydney, Australia
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28th Jan 05 at 11:04   View User's Profile U2U Member Reply With Quote

not sure on the contents of the tank, but i suspect it has some kind of filter. One pipe must run down to bottom end, god knows about the 3rd one
Cybermonkey
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Registered: 22nd Sep 02
Location: Sydney, Australia
User status: Offline
28th Jan 05 at 11:05   View User's Profile U2U Member Reply With Quote

Stu, the catch tank (dry sump) over far side.
Andy
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Registered: 28th Dec 99
Location: Cumbria, UK
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28th Jan 05 at 14:56   View User's Profile U2U Member Reply With Quote

Hi guys

To answer the queries:
The tank on the driver's side is an oil recirculation tank. Any oil that gets thrown up to the head during high rpm/cornering is pumped down to the sump to prevent oil starvation of the crank

The peak torque is around 5500rpm (well done Cybermonkey). The air box is fed from a bonnet scoop and IS sealed. The scoop however is not the one in the pics - it sits at the front bonnet (effectively where the grill was - I now have a lowered slam panel). The air is then fed under the bonnet in sealed trunking direct to the box. I had the airbox done because I wanted the longest possible air horns fitted (to increase torque) and a box permitted this as well as ensuring that only cold air enters the engine. Also provides a slight ram effect, but the power gain from this is negligible.

Engine is being rebuilt at mo - will post more pics when it's back up and running

[Edited on 28-01-2005 by Andy]
masterx81
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Registered: 7th Oct 04
Location: Asti - ITALY
User status: Offline
28th Jan 05 at 15:29   View User's Profile U2U Member Reply With Quote

This tank is an interesting thing... So, you have a second pump that put the oil from the tank to the sump? Whot are the three connections?
Sorry but I'm curious

Ps: Nice car
miles
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Registered: 25th Mar 02
Location: plymouth Drives: Astra Sport
User status: Offline
28th Jan 05 at 17:54   View User's Profile U2U Member Reply With Quote

What size trumpets have you got on now?
Cybermonkey
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Registered: 22nd Sep 02
Location: Sydney, Australia
User status: Offline
29th Jan 05 at 00:33   View User's Profile U2U Member Reply With Quote

Andy, would love a pic of the intake!

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